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Stockholders' Equity (Tables) | 6 Months Ended
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Jun. 30, 2021
Equity [Abstract] |
Schedule of Common Stock Reserved for Future Issuance | As of June 30, 2021, the Company has shares of common stock reserved for future issuance as follows (in thousands):
Warrants outstanding | 559 |
Stock options outstanding | 520 |
RSUs outstanding | 210 |
Shares reserved for future issuance under the Company’s 2019 Equity Incentive Plan | 463 |
Shares reserved for future issuance under the 2021 Employee Stock Purchase Plan | 300 |
Shares reserved for future issuance under the 2017 Employee Stock Purchase Plan | 11 |
Total common stock reserved for future issuance | 2,063 |

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